Cisco Talos Blog

August 29, 2023 08:00

What's in a name? Strange behaviors at top-level domains creates uncertainty in DNS

Confusion over whether some name is a public DNS name or another private resource can cause sensitive data to fall into the hands of unintended recipients.

December 13, 2022 15:30

HTML smugglers turn to SVG images

* HTML smuggling is a technique attackers use to hide an encoded malicious script within an HTML email attachment or webpage. * Once a victim receives the email and opens the attachment, their browser decodes and runs the script, which then assembles a malicious payload directl